Hello Everyone!
Thank you for your ongoing patience during this transition period. As a reminder, on Saturday Oct. 12th at 2pm the gym will close at 5035 Manchester and the move out of equipment will begin. Your help is greatly appreciated this weekend. Please click here to sign up for the move crew shifts this weekend!
On Monday Oct. 14th, the temporary solution at Output Performance will begin. The Personal Training schedule with your Trainer will remain the same. Group Personal Training and all of our Coaching Memberships (WCSP, CrossFit, and Team LAB) will utilize this temporary location. Team Lab will shift slightly to a 6pm weeknight and a 10am Saturday start time to avoid overcrowding in peak hours. Please communicate with your Coaches for any changes in schedules that may need to take place.

Open door hours 5 am – 9 pm
Premium Personal Training Clients will have access to Output Performance outside of your training times, so you can maintain your assigned workouts.
Open Gym Memberships (aka Full Gym access to CrossFit, Weightlifting & Powerlifting equipment) will have their memberships honored at Output Performance.
Standard Memberships (Main Weight Room + Group Fitness access) are unfortunately too large of a number for Output to handle. Sadly, will be dropping all standard memberships effective October 12th. We do sincerely apologize for any inconvenience that this has caused.
Our friends at Output Performance have welcomed us with open arms. Please be courteous and respectful in sharing their facility. Space will be tight at times. Please share and clean up after yourselves better than ever.
You may want to consider training during off-peak times M-W-F from 10am – 3:30pm, or after 6:30. Tuesday and Thursday are less busy. Saturday after 10am or Sunday anytime.
CrossFit Schedule @ Output Performance
5:30 am MTWTF
7:00 am T/Th
10:30 am MTWTF
4:30 pm T/Th Sorry the facility is very busy on MWF at this time
6:30 pm MTWTF
Saturday
6:00am Forest Park – Throwback to Justin Thacker’s original Grasskickers Bootcamp
10:00am @ Output Performance
Please be kind to one another. Ask to work in with your fellow gym goers. The gym is a sacred place and we should all be respectful AND THANKFUL for how much it means to everyone involved.
If it is your preference to cancel your membership at anytime, please email frontdesk@labgym.com.
Yours in Strength,
Christopher Thacker
“Life is an amazing & beautiful gift… Limited only by my ability to make it awesome…”- Justin T. Thacker
The Lab Gym: Human Health & Performance Laboratories
5035 Manchester Ave.St. Louis, MO 63110